Interception request to download elevation data
Example of how to intercept the request to the elevation data, and send elevation value to Online Maps.
Requirement: Tileset Control, Bing Maps Elevation Manager
Usage instructions:
This is just example. To make it work you need to add code of loading elevation data (line 31).
Elevation map must be 32x32.
Add this script to map GameObject.
This is just example. To make it work you need to add code of loading elevation data (line 31).
Elevation map must be 32x32.
Add this script to map GameObject.
InterceptElevationRequestExample.cs
/* INFINITY CODE */
/* https://infinity-code.com */
using OnlineMaps;
using UnityEngine;
namespace OnlineMapsExamples
{
/// <summary>
/// Example of how to intercept the request to the elevation data, and send elevation value to Online Maps.
/// </summary>
[AddComponentMenu(Utils.ExampleMenuPath + "InterceptElevationRequestExample")]
public class InterceptElevationRequestExample : MonoBehaviour
{
/// <summary>
/// Reference to the Bing Maps Elevation Manager. If not specified, the current instance will be used.
/// </summary>
public BingMapsElevationManager elevationManager;
private void Start()
{
// If the elevation manager is not specified, get the current instance.
if (!elevationManager && !(elevationManager = BingMapsElevationManager.instance))
{
Debug.LogError("BingMapsElevationManager not found");
return;
}
// Intercept elevation request
elevationManager.OnGetElevation += OnGetElevation;
}
private void OnGetElevation(GeoRect rect)
{
// Elevation map must be 32x32
short[,] elevation = new short[32, 32];
// Here you get the elevation from own sources.
// Set elevation map
elevationManager.SetElevationData(elevation);
}
}
}